Glide: ImageView with wrap_content glide always display as match_parent

[missingbobo]

Glide Version:
3.7.0

Integration libraries:

Device/Android Version:
all device

Issue details / Repro steps / Use case background:
i want display a image into ImageView with wrap_parent params, but glide alwlays display it as match_parent , i have a ImageView in my container i want use it to display a little pic, for example a little flower,but glide will display it full the screen,please tell me what's wrong with the code

Glide load line / GlideModule (if any) / list Adapter code (if any):

Glide.with(context).load(url).into(img);

Layout XML:

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/container"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="@color/red"
    android:gravity="top"
    android:orientation="vertical">

    <LinearLayout
        android:layout_width="wrap_content"
        android:layout_height="wrap_content">

        <ImageView
            android:id="@+id/img"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content" />
    </LinearLayout>
</LinearLayout>

[TWiStErRob]

You're telling Glide to load an image with screen size dimensions (implied from wrap_content) and .fitCenter() transformation (implied from default scaleType on ImageView).

You need to add android:scaleType="center" to prevent the transformation and display the small image correctly; or add .dontTransform() in code; or add .override(Target.SIZE_ORIGINAL, Target.SIZE_ORIGINAL) in code.

[missingbobo]

copy that

[anonym24]

don't use ORIGINAL size, it will eat more memory, glide should get width and height of ImageView and load optimal image size, so you have to replace WRAP_CONTENT with some fixed size, now in Android it's better to do with ConstraintLayout, you can even set aspect for ImageView

[mehmetgr06]

@anonym24 but if we use fixed size there will be blank spaces in imageview. So it isn't a solution.